# STC SA1414CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Learjet Inc, United States
- Description: Installation of the Litton LTN-72 inertial navigation system with search mode (72-5 and 72-15 programs.)
- Status date: June 22, 1990
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A5B5969D1632EB9985256CC10082108E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1414CE

## ADs that name it (0)

None.

## Approved models (4)

- Learjet Inc. Learjet 24E ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. Learjet 24F ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. Learjet 25D ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. Learjet 25F ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))

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